JAY MICHAEL LANG D.O.
NPI 1659374932
Internal Medicine - Cardiovascular Disease in Bel Air, MD

Q: What is Jay Lang's NPI number?

The NPI number for Jay Lang is 1659374932. It was assigned to this individual provider in the NPPES registry on May 31, 2005.

Q: What is Jay Lang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Jay Lang was last updated on June 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 31, 2005PECOS Enrolled

520 UPPER CHESAPEAKE DR, SUITE 201, BEL AIR, MD 21014(443) 643-3800(443) 643-3856 Get Directions Write a Review

NPPES record last updated: June 24, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Jay Michael Lang D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAY MICHAEL LANG D.O. (NPI 1659374932) is an individual cardiovascular disease provider in Bel Air, Maryland, licensed in Maryland (H0044463) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659374932

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameJAY MICHAEL LANGCredential: D.O.

Location Address520 UPPER CHESAPEAKE DR, SUITE 201Bel Air, MD 21014-4339

Mailing Address520 Upper Chesapeake Dr, Suite 201Bel Air, MD 21014-4339 · (443) 643-3800 · Fax (443) 643-3856

Phone(443) 643-3800

Fax(443) 643-3856

Sole ProprietorNo

Enumeration DateMay 31, 2005

Last NPPES UpdateJune 24, 2010

✔ NPI 1659374932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MD · H0044463

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

520 UPPER CHESAPEAKE DR, Bel Air, MD 21014

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Other Identifiers 3

Medicare PIN141986ZCDKMD

Medicare UPINF20554MD

Medicaid242821100MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jay Michael Lang D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Jay Lang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Upper Chesapeake Cardiology, LLC

Same address

Cardiovascular Disease

520 UPPER CHESAPEAKE DR, SUITE 201
Bel Air, MD 21014

Reassigned Medicare billing, Maryland enrollment
20 clinicians in this Medicare group

NPI 1851544159 (443) 643-3800

Upper Chesapeake Cardiology Associates Inc

Same address

Cardiovascular Disease

500 UPPER CHESAPEAKE DRIVE
Bel Air, MD 21014

Reassigned Medicare billing, Maryland enrollment
14 clinicians in this Medicare group

NPI 1285771998 (443) 643-1500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21014 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$139.05 typical visit price

range $60.73 – $183.44

Typical copayment $34.76 (range $15.18 – $45.86)

Most-billed visit code 99204

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. JANICE M EMERLING CNM

Advanced Practice Midwife

520 UPPER CHESAPEAKE DR, SUITE 301
BEL AIR, MD 21014

Harford County (443) 643-4300

DR. CLARENCE WINFRED GEHRIS JR. M.D.

Otolaryngology

520 UPPER CHESAPEAKE DR, SUITE 206
BEL AIR, MD 21014

Harford County (410) 879-9100

MR. BRADFORD H HOUCK PA-C

Physician Assistant (Surgical)

520 UPPER CHESAPEAKE DR, SUITE 306
BEL AIR, MD 21014

Harford County (410) 879-2006

ORTHOPAEDIC ASSOCIATES, PA

Orthopaedic Surgery

520 UPPER CHESAPEAKE DR, SUITE 304
BEL AIR, MD 21014

Harford County (410) 879-0090

MS. SAMANTHA DEMARCO M.S.

Clinical Exercise Physiologist

520 UPPER CHESAPEAKE DR
BEL AIR, MD 21014

Harford County (443) 643-3756

LUCY BELYN GANT CNM

Advanced Practice Midwife

520 UPPER CHESAPEAKE DR, SUITE 301
BEL AIR, MD 21014

Harford County (443) 643-4300

SUSQUEHANNA OB-GYN LLC

Obstetrics & Gynecology

520 UPPER CHESAPEAKE DR, SUITE 301
BEL AIR, MD 21014

Harford County (410) 939-3121

INTEGRAL NUCLEAR ASSOCIATES@BEL AIR

Clinic/Center (Radiology)

520 UPPER CHESAPEAKE DR, SUITE 205
BEL AIR, MD 21014

Harford County (410) 638-2883

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jay Lang's NPI number?

The NPI number for Jay Lang is 1659374932. It was assigned to this individual provider in the NPPES registry on May 31, 2005.

Where is Jay Lang located?

Jay Lang practices at 520 Upper Chesapeake Dr Suite 201, Bel Air, MD 21014. The listed phone number is (443) 643-3800.

What is Jay Lang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Jay Lang enrolled in Medicare?

Yes. Jay Lang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jay Lang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jay Lang reassigns Medicare benefits to 2 organizations: Upper Chesapeake Cardiology, LLC (Bel Air, MD) and Upper Chesapeake Cardiology Associates Inc (Bel Air, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jay Lang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jay Lang was last updated on June 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.